In-ear metal headphones with dual moving coil HIFI sound featuring 9.2 mm NdFeB drivers for heavy bass, noise-isolating design with built-in microphone and wire controls, compatible with smartphones via 3.5mm AUX, available in black or silver.
Metal In-Ear Headphones with Dual Moving Coil HIFI Sound and Smart Wire Controls

These piston-style in-ear headphones combine a solid metal construction with a dual moving coil HIFI audio architecture. Designed to deliver a powerful low-end response, they feature 9.2 mm NdFeB (neodymium) speaker drivers capable of producing what is described as a 'heavy bass' output and a 3D surround sound effect. The integrated smart wire controls provide convenient command over music playback and phone calls, while the noise-isolating in-ear fit helps to minimise external noise. With a standard 3.5mm AUX connector, they offer broad compatibility with modern smartphones, computers, and portable media players, presenting a straightforward audio solution for both entertainment and communication.
Features and Construction

The core design of these headphones focuses on delivering a specific audio profile and user convenience through integrated controls. The build prioritises a balance between a durable metal housing and practical, portable functionality.
Material and Build
The earphones are crafted from metal CNC zinc alloy, giving them a distinct metallic finish and a stated weight of 15 grams. This material choice contributes to the product's overall feel and durability. The in-ear design incorporates a noise-isolating shape intended to sit snugly within the ear canal, which can help block out ambient sounds for a more focused listening experience without requiring active electronic noise cancellation.
Size and Practical Fit
Weighing just 15g, the headphones are designed to be lightweight and portable, suitable for carrying in a pocket or bag. The piston-style in-ear form factor is a common design that promotes a secure fit for many users during activities like commuting or exercising. The package includes the headphones with their integrated cable and 3.5mm plug, ready for immediate use with a wide array of audio sources.
Uses and Placement

These headphones are built for general audio playback and basic communication tasks across multiple devices. Their design supports both leisure listening and practical, on-the-go phone calls.
Event or Professional Use
For casual or professional environments requiring hands-free communication, the built-in microphone and inline call controls allow the user to answer and end phone calls directly from the headphone cable. This can be useful for taking calls while working at a computer or when your hands are occupied. The noise-isolating design may also help in moderately noisy environments by partially reducing background sound for the listener.
Everyday Home Use
At home, these headphones serve as a versatile audio accessory for connecting to laptops, desktop computers, or older MP3/MP4 players. The 3.5mm jack ensures compatibility with a wide range of household electronics that feature a standard audio output. The smart controls let you easily play, pause, or skip tracks whether you're listening to music, podcasts, or watching videos without needing to interact directly with the source device.
Benefits and Buying Value

The value of these headphones lies in their combination of a metal-built audio device with integrated controls for a streamlined user experience. They offer a specific sound profile aimed at bass response.
Reuse and Low Maintenance
The durable metal construction is designed for repeated daily use. Maintenance is straightforward, involving simply wiping the metal surfaces clean as needed. The universal 3.5mm interface means they are not tied to any single brand or proprietary connector, extending their usable lifespan across different devices you may own now or in the future, provided those devices retain a 3.5mm audio port.
Why Choose This Product
Consider these headphones if you are looking for a wired audio solution with a focus on enhanced bass response, as indicated by the dual moving coil and 9.2 mm driver design. The inclusion of inline controls and a microphone adds practical functionality for smartphone users, while the metal build offers a alternative to predominantly plastic constructions. They provide a specific set of features—HIFI sound design, metal housing, and integrated controls—at a direct point of purchase.
